The nonlinear Fourier transform has the potential to overcome limits on
...
The nonlinear Fourier transform (NFT) decomposes waveforms propagating
t...
In this paper, we study the connection between polar codes and product c...
We propose a very low-complexity and high-performance algorithm for
soft...
We design a two-dimensional signal constellation based on the exact peri...
In this paper, a new four-dimensional 64-ary polarization ring switching...
Achievable information rates are used as a metric to design novel modula...